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National Stock Number: 5310-01-175-5391
Federal Supply Class: 5310
National Item Identification Number: 011755391
Description: WASHER,RECESSED
Detail: A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.
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Manufacturer Information:
702415 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
HOLE DIAMETER | 0.192 INCHES MINIMUM AND 0.202 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.019 INCHES MINIMUM AND 0.025 INCHES MAXIMUM | MATERIAL | STEEL COMP 321 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL HEIGHT | 0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM | SPECIAL FEATURES | TWO DIMPLES SPACED 180 DEG APART ON ID. RECESSED DIA 0.377 IN. MIN,0.382 IN. MAX |
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